FullStack Engineer (Python, JavaScript, React)

Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, they employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research. Their division-based structure combines deep industry expertise with functional specialisation, enabling tailored solutions for companies in every sector. They act as a trusted partner for both employers and candidates, sharing knowledge and guiding them through every stage of the talent journey.

• Extensive Python web development experience, using frameworks such as FastAPI (preferred), Flask and/or Django.
• Experience developing data pipelines in Python using libraries such as Pandas, Numpy, and tools such as Airflow, Luigi.
• Strong understanding of microservice architectures and knowledge of concepts such as CQRS, SAGA and event sourcing.
• Experience building and deploying services to containers using Docker and Kubernetes.
• Experience building and deploying services through CICD pipelines using tools such as Jenkins, Gitlab.
• Strong sysadmin skills in Linux and solid understanding of computer systems and networks (TCP/IP, DNS, Firewalls, Subnetting).
• Proficient with Git and familiarity with branching strategies such as GitFlow, Trunk based.
• Good understanding and experience in frontend development using HTML, CSS, JavaScript.
• Strong SQL programming skills and ability to construct complex queries.
• Test-driven mindset with experience developing automated test cases (unit, integration, functional, non-functional).
• Good knowledge of agile and DevSecOps delivery processes in a highly regulated environment and comfortable using Jira and Confluence.
• Very good verbal and written communication skills.
• Ability to work and lead in a fast-paced, team-focused environment with a proven track record of delivering assigned tasks individually and as a team.
• Willingness to continuously learn and share learnings with others.

• Working with and supporting your pod’s Product Owner and Development Lead in designing, developing and delivering software solutions that meet stakeholder requirements.
• Working with Cybersecurity experts in understanding and refining requirements, delivering on features iteratively, whilst also proposing new technologies and solutions to help keep the bank secure.
• Adhering to the team’s design and development patterns, and in collaboration with the development lead actively identifying bottlenecks and improving software development efficiencies.
• Adhering to the team’s governance procedures surrounding requirements intake, release and incident management, and actively contributing towards further streamlining processes through automation.
• Ensuring the operability of existing services, including L2/L3 troubleshooting, bug fixing, and writing automated test cases and any further technical documentation needed to support delivered code.
• Undertaking peer reviews and leading by example for junior developers in the team.